Patents by Inventor Jia Cai
Jia Cai has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240125705Abstract: The present invention provides, among other things, devices, kits, apparatus, and methods for rapid homogenous cell staining and imaging. Particularly, in some embodiments, the present invention can immunochemically stain a cell or a tissue in less than 60 seconds without washing. In some embodiments, the present invention stains and observes analyte (protein or nucleic acid) inside a cell in 60 seconds without washing.Type: ApplicationFiled: December 19, 2023Publication date: April 18, 2024Applicant: Essenlix CorporationInventors: Stephen Y. CHOU, Wei DING, Ji LI, Shengjian Cai, Yufan Zhang, Jia Peng
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Publication number: 20240107092Abstract: A video playing method and apparatus are described that implement an adaptively varied playing speed, and meet a playing setting of a user, thereby improving viewing experience of the user in a video played at an adaptively varied speed. The method includes obtaining a first playing speed and obtaining first information. The first information includes image information of a video and/or voice information of the video. The method further includes playing the video at a second playing speed that is obtained based on the first playing speed and the first information.Type: ApplicationFiled: November 28, 2023Publication date: March 28, 2024Inventors: Xuelian Zhang, Yan Zhuang, Jia Cai, Shaohua Tang, Xiaolong Wang, He Wei
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Patent number: 11579969Abstract: A verifying method for an error checking and correcting (ECC) circuit of a static random-access memory (SRAM) is provided. The SRAM comprises a storage unit, an ECC circuit and a checking circuit. The ECC circuit receives an original data and an output first data. The checking circuit obtains a second data according to an error-injecting mask. The checking circuit performs a bit operation on the first data and the second data to obtain a third data. The checking circuit writes the third data into a test target area of the storage unit and the written data as a fourth data. The checking circuit reads the fourth data from the test target area. The ECC circuit obtains a fifth data and an error message according to the fourth data. The checking circuit obtains the bit error detection result according to the error message and the second data.Type: GrantFiled: June 2, 2021Date of Patent: February 14, 2023Assignee: REALTEK SEMICONDUCTOR CORP.Inventors: Zhi-Qiang Yang, Jia-Jia Cai, Bin Chen, Dong Qiu
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Publication number: 20220283897Abstract: A verifying method for an error checking and correcting (ECC) circuit of a static random-access memory (SRAM) includes inputting original data into an error-correcting-and-coding procedure to output first data; obtaining second data according to an error-injecting mask; performing a bit operation on the first data and the second data to obtain third data; writing the third data into a test target area in the SRAM as fourth data; reading the fourth data from the test target area; inputting the fourth data into an error-correcting-and-decoding procedure to output fifth data and an error message; and obtaining a verification result according to the fifth data, the original data, the error message, and the second data.Type: ApplicationFiled: June 2, 2021Publication date: September 8, 2022Applicant: REALTEK SEMICONDUCTOR CORP.Inventors: Zhi-Qiang Yang, Jia-Jia Cai, Bin Chen, Dong Qiu
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Patent number: 10756760Abstract: An Ethernet connection method and an Ethernet device thereof are provided. The Ethernet connection method and the Ethernet device can transmit data with Error Correction Code (ECC) even with only one twisted pair or two twisted pairs when the Ethernet wire cannot transmit with the full four twisted pairs.Type: GrantFiled: August 30, 2018Date of Patent: August 25, 2020Assignee: REALTEK SEMICONDUCTOR CORP.Inventors: Jian-Yin Zhu, Jia-Jia Cai, Po-Wei Liu, Chang-Lien Wu
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Publication number: 20190074849Abstract: An Ethernet connection method and an Ethernet device thereof are provided. The Ethernet connection method and the Ethernet device can transmit data with Error Correction Code (ECC) even with only one twisted pair or two twisted pairs when the Ethernet wire cannot transmit with the full four twisted pairs.Type: ApplicationFiled: August 30, 2018Publication date: March 7, 2019Inventors: JIAN-YIN ZHU, JIA-JIA CAI, PO-WEI LIU, CHANG-LIEN WU
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Patent number: 10083925Abstract: A packaging process of an electronic component includes the following steps. Firstly, a semi-package unit is provided. The semi-package unit includes a first insulation layer and an electronic component. The electronic component is partially embedded within the first insulation layer. The electronic component includes at least one conducting terminal. Then, a metal layer is formed over the surface of the semi-package unit and a part of the metal layer is removed, so that a metal mask is formed on the surface of the semi-package unit and the at least one conducting terminals is exposed. Then, a metal re-distribution layer is formed on the metal mask and the at least one conducting terminal. Then, a part of the metal re-distribution layer and a part of the metal mask are removed, so that at least one contact pad corresponding to the at least one conducting terminal is produced.Type: GrantFiled: December 8, 2017Date of Patent: September 25, 2018Assignee: Delta Electronics Int'l (Singapore) Pte LtdInventors: Qin-Jia Cai, Da-Jung Chen
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Publication number: 20180122756Abstract: A packaging process of an electronic component includes the following steps. Firstly, a semi-package unit is provided. The semi-package unit includes a first insulation layer and an electronic component. The electronic component is partially embedded within the first insulation layer. The electronic component includes at least one conducting terminal. Then, a metal layer is formed over the surface of the semi-package unit and a part of the metal layer is removed, so that a metal mask is formed on the surface of the semi-package unit and the at least one conducting terminals is exposed. Then, a metal re-distribution layer is formed on the metal mask and the at least one conducting terminal. Then, a part of the metal re-distribution layer and a part of the metal mask are removed, so that at least one contact pad corresponding to the at least one conducting terminal is produced.Type: ApplicationFiled: December 8, 2017Publication date: May 3, 2018Inventors: Qin-Jia Cai, Da-Jung Chen
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Patent number: 9875977Abstract: A packaging process of an electronic component includes the following steps. Firstly, a semi-package unit is provided. The semi-package unit includes a first insulation layer and an electronic component. The electronic component is partially embedded within the first insulation layer. The electronic component includes at least one conducting terminal. Then, a metal layer is formed over the surface of the semi-package unit and a part of the metal layer is removed, so that a metal mask is formed on the surface of the semi-package unit and the at least one conducting terminals is exposed. Then, a metal re-distribution layer is formed on the metal mask and the at least one conducting terminal. Then, a part of the metal re-distribution layer and a part of the metal mask are removed, so that at least one contact pad corresponding to the at least one conducting terminal is produced.Type: GrantFiled: February 4, 2016Date of Patent: January 23, 2018Assignee: DELTA ELECTRONICS INT'L (SINGAPORE) PTE LTDInventors: Qin-Jia Cai, Da-Jung Chen
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Publication number: 20160240498Abstract: A packaging process of an electronic component includes the following steps. Firstly, a semi-package unit is provided. The semi-package unit includes a first insulation layer and an electronic component. The electronic component is partially embedded within the first insulation layer. The electronic component includes at least one conducting terminal. Then, a metal layer is formed over the surface of the semi-package unit and a part of the metal layer is removed, so that a metal mask is formed on the surface of the semi-package unit and the at least one conducting terminals is exposed. Then, a metal re-distribution layer is formed on the metal mask and the at least one conducting terminal. Then, a part of the metal re-distribution layer and a part of the metal mask are removed, so that at least one contact pad corresponding to the at least one conducting terminal is produced.Type: ApplicationFiled: February 4, 2016Publication date: August 18, 2016Inventors: Qin-Jia CAI, Da-Jung CHEN
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Publication number: 20150248456Abstract: A system for executing actions includes a database established with a plurality of reference strings and correspondence of each of the reference strings to at least one predefined action, and a mobile device communicatively coupled with the database. The mobile device includes an input unit for inputting a to-be-compared string, and a processor electrically coupled with the input unit. The processor is configured to search the database to find a string set of one or more of the reference strings that matches the to-be-compared string, and execute the at least one predefined action corresponding to the one or more of the reference strings of the string set found by the processor.Type: ApplicationFiled: February 27, 2015Publication date: September 3, 2015Inventor: Han-Jia CAI
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Patent number: 8436858Abstract: A method and an apparatus for animating transition among a dynamic graph series including a preceding graph and a succeeding graph which are temporally sequentially displayed. The method includes: selecting an unchanged node which is the nearest to a removed node and merging through animation the removed node with the unchanged node, thereby animating removal of the removed node; and selecting an unchanged node which is the nearest to an added node and splitting through animation the added node from the unchanged node, thereby animating addition of the added node. During the animation, the moving distances of the nodes can be shortened, and the crossing of movement paths and the crossing of graph edges can be prevented during the movement of the nodes, thereby visualizing smoothly and clearly transition among dynamic graph series.Type: GrantFiled: September 18, 2009Date of Patent: May 7, 2013Assignee: International Business Machines CorporationInventors: Wei Jia Cai, Nan Cao, Shixia Liu, Li Tan
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Publication number: 20120209897Abstract: A disc image file management system and a disc image file method are provided. Disc image files stored in a disc image file server are transmitted from the disc image file server to a product line server according to a product schedule stored in the disc image file server. The product schedule file records time schedules for the disc image files to be transmitted to the product line server. The product line server determines whether a needed disc image file exists in the product line server, and requests the disc image file server to transmit the needed disc image file to the product line server if the needed disc image file does not exist in the product line server. The product line server transmits the needed disc image file to the client if the needed disc image file exists in the product line server.Type: ApplicationFiled: June 2, 2011Publication date: August 16, 2012Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen)., LTD.Inventors: RU-CAN LI, HSU-WEI CHENG, JIA-CAI PENG
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Patent number: 8245135Abstract: A method and system of producing a visual text summarization. According to the method, a plurality of topics may be extracted from a collection of text documents, where each of the topics comprises a distribution of topic keywords. An importance ranking for each of the topics may be determined, and an importance ranking for each of the topic keywords of a topic may also be determined. A graph may be displayed having a plurality of stacked layers representing a group of topics selected from the plurality of topics based on the importance ranking of the topics. A keyword cloud within each layer of the graph may also be displayed, where the one keyword cloud is a group of topic keywords selected from the extracted topic keywords based on the importance ranking of the extracted topic keywords.Type: GrantFiled: September 8, 2009Date of Patent: August 14, 2012Assignee: International Business Machines CorporationInventors: Wei Jia Cai, Xiao Xiao Lian, Shixia Liu, Shimei Pan, Wei Hong Qian, Yang Qiu Song, Qiang Zhang, Michelle Xue Zhou
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Patent number: 7926667Abstract: A rack (100) configured for holding workpieces is provided. The rack includes a base (10) and a plurality of fixtures (20). The base includes two lateral frames (14) and a fixing frame (16) fitted between the two lateral frames. Each of the lateral frames includes a first stopper (147) and a second stopper (148) mounted thereon. The fixing frame has two fixing poles (164) parallel to the two lateral frames. Each of the two fixing poles has a plurality of latching means (166) mounted thereon in line. The plurality of fixtures rotatably engage with the latching means of the fixing frame and are fitted between the first stopper and the second stopper.Type: GrantFiled: December 29, 2007Date of Patent: April 19, 2011Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) LimitedInventors: Jiang-Rong Ding, Ji-Kai Liu, Jia-Cai Luo, Cha-Song Xie
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Publication number: 20110060983Abstract: A method and system of producing a visual text summarization. According to the method, a plurality of topics may be extracted from a collection of text documents, where each of the topics comprises a distribution of topic keywords. An importance ranking for each of the topics may be determined, and an importance ranking for each of the topic keywords of a topic may also be determined. A graph may be displayed having a plurality of stacked layers representing a group of topics selected from the plurality of topics based on the importance ranking of the topics. A keyword cloud within each layer of the graph may also be displayed, where the one keyword cloud is a group of topic keywords selected from the extracted topic keywords based on the importance ranking of the extracted topic keywords.Type: ApplicationFiled: September 8, 2009Publication date: March 10, 2011Inventors: Wei Jia Cai, Xiao Xiao Lian, Shi Xia Liu, Shimei Pan, Wei Hong Qian, Yang Qiu Song, Qiang Q. Zhang, Michelle X. Zhou
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Patent number: 7883348Abstract: A burn-in socket comprises a base, a plurality of terminals received in the base, a lid mounted upon the base, and a sliding member mounted on the base. The terminal has a movable arm and a static arm, the lid has a number of actuating portions downwardly extending from the bottom thereof to drive the sliding member. The actuating portion of the lid drives the sliding member to move in both a longitudinal direction and a transverse direction, so that the movable arm moves not only in the longitudinal direction but also in the transverse direction to avoid interference with a static arm of an adjacent terminal.Type: GrantFiled: March 2, 2010Date of Patent: February 8, 2011Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Ming-Yue Chen, Jia-Jia Cai
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Publication number: 20100221929Abstract: A burn-in socket comprises a base, a plurality of terminals received in the base, a lid mounted upon the base, and a sliding member mounted on the base. The terminal has a movable arm and a static arm, the lid has a number of actuating portions downwardly extending from the bottom thereof to drive the sliding member. The actuating portion of the lid drives the sliding member to move in both a longitudinal direction and a transverse direction, so that the movable arm moves not only in the longitudinal direction but also in the transverse direction to avoid interference with a static arm of an adjacent terminal.Type: ApplicationFiled: March 2, 2010Publication date: September 2, 2010Applicant: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Ming-Yue CHEN, Jia-Jia CAI
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Patent number: 7708572Abstract: A burn-in socket includes a base, a number of contacts received in the base, and a protecting device. The base has a first projection and a second projection. The protecting device is assembled to the base and moves from a first position to a second position relative to the base. The protecting device includes a planar bottom plate and a pair of spring arms extending upwardly from opposite sides of the bottom plate. Each spring arm has a first stopper for engaging with the first projection at the first position, and a second stopper for engaging with the second projection at the second position.Type: GrantFiled: April 21, 2009Date of Patent: May 4, 2010Assignee: Hon Hai Precision Ind. Co. Ltd.Inventors: Zheng-Qi Yang, Quan Wang, Jia-Jia Cai, Fu-Jin Peng
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Patent number: D626090Type: GrantFiled: April 13, 2010Date of Patent: October 26, 2010Assignee: Hon Hai Precision Ind. Co., Ltd.Inventors: Ming-Lun Szu, Zhen-Qi Yang, Jia-Jia Cai